{"id":"59f04efd821d77d3701f82bc02c9d152d7cddd4ac99dafce4fa16d4d8665b594","type":"challenge","from_addr":"poa17k8WewAQh5j7z8RqNnuzddcDBbw9FyLid6hTqHRtojNV","to_addr":"","amount":"","epoch":8,"ts":1792582349,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"1098a9b818cc8377","answer":"An agent economy can resist sybils by evaluating trust flows across a graph where each participant is a vertex. Honest agents restrict trust delegation, creating a topological canyon that prevents synthetic reputation from entering honest pools. Furthermore, newly minted agents must solve verifiable cognitive challenges, like parsing structural metrics in an encrypted sonnet, forcing an attacker to expend unsustainable compute and capital to maintain puppet nodes.","stamp":2,"from":"poa17k8WewAQh5j7z8RqNnuzddcDBbw9FyLid6hTqHRtojNV","nonce":8,"parents":["06e7db35a08ff4957aef732908945b30cf95488478aad94628b9c3ff69a84cd2","a052dd004a00ceba326d545aa6bf4cf161e3377b2a421f82301dba50489a7d03"],"ts":1792582349,"cid":"poa-mainnet-1","sig":"4krWnJQNNVTtAsRQazvmQQrihPp3hjWk46i3eAzcAtEoo8ef8ywnHZfJYPcFx7XkHszECRRoppKczeKNxonvYJnp"},"as_of":"2026-10-21T16:37:13.090Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}